2777881290062

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1\times {\mathrm{15619}}^1$

素因数の和:16209

約数の個数: 64

約数和(自身を含む): 4454762019840

約数和(自身を除く): 1676880729778

約数列:

[1, 2, 23, 46, 61, 122, 241, 263, 482, 526, 1403, 2806, 5543, 6049, 11086, 12098, 14701, 15619, 16043, 29402, 31238, 32086, 63383, 126766, 338123, 359237, 368989, 676246, 718474, 737978, 952759, 1457809, 1905518, 2915618, 3764179, 3866363, 4107797, 7528358, 7732726, 8215594, 21913457, 43826914, 86576117, 88926349, 94479331, 173152234, 177852698, 188958662, 229614919, 250575617, 459229838, 501151234, 989979077, 1979958154, 5281143137, 5763239191, 10562286274, 11526478382, 22769518771, 45539037542, 60388723697, 120777447394, 1388940645031, 2777881290062]

約数ペア:

[(1, 2777881290062), (2, 1388940645031), (23, 120777447394), (46, 60388723697), (61, 45539037542), (122, 22769518771), (241, 11526478382), (263, 10562286274), (482, 5763239191), (526, 5281143137), (1403, 1979958154), (2806, 989979077), (5543, 501151234), (6049, 459229838), (11086, 250575617), (12098, 229614919), (14701, 188958662), (15619, 177852698), (16043, 173152234), (29402, 94479331), (31238, 88926349), (32086, 86576117), (63383, 43826914), (126766, 21913457), (338123, 8215594), (359237, 7732726), (368989, 7528358), (676246, 4107797), (718474, 3866363), (737978, 3764179), (952759, 2915618), (1457809, 1905518)]